public class Position {
	private double	x, y;

	public Position( double aX, double aY ) {
		x = aX;
		y = aY;
	}

	public String toString() {
		return String.format( "(%.1f; %.1f)", x, y );
	}

	public double getX() {
		return x;
	}

	public double getY() {
		return y;
	}

	public void increaseY( double d ) {
		y += d;
	}

	public void increaseX( double d ) {
		x += d;
	}
}
